Designing arcade machines for mobile or pop-up venues presents unique challenges that differ from traditional arcade setups. One major hurdle is space constraints. Mobile venues often require compact, lightweight designs without compromising gameplay quality. Durability is another critical factor, as these machines must withstand frequent transportation and varying environmental conditions. Power efficiency is also essential, especially for pop-up events where reliable electricity may be limited. Additionally, designers must ensure quick setup and teardown to accommodate fast-paced event schedules. Finally, creating engaging yet simple gameplay is vital to attract casual users in temporary settings. Balancing these factors while maintaining the nostalgic appeal of arcade gaming is a complex but rewarding task for designers.